Finding the Fourth Proportional to 35,751.53, 49,324.89 and 20,427.08

Step by Step Solution

1. Step 1: Write the proportion equation
   35,751.53 : 49,324.89 = 20,427.08 : x
2. Step 2: Convert to fraction form
   35,751.53/49,324.89 = 20,427.08/x
3. Step 3: Cross multiply
   35,751.53x = 49,324.89 × 20,427.08
4. Step 4: Simplify right side
   35,751.53x = 1,007,563,371.89
5. Step 5: Solve for x
   x = 1,007,563,371.89/35,751.53
6. Step 6: Final answer
   x = 28,182.39